Talk on the social brain hypothesis in fish

Tomorrow there will be a workshop at the Merida site of the Institute for Applied Mathematics and Systems Research. The topic is “La Computación y las Matemáticas Aplicadas para Resolver Problemas en la Ciencia”.

I was invited to give a talk and will present “The social brain hypothesis in fish: A big data approach”.

Here is the program of the event:

6th Roundtable Teotihuacan

Today started the 6th Roundtable of Teotihuacan, which will take place in Teotihuacan during Nov. 16-18, 2017.

There is live transmission of the main talks:

The title and abstract of my talk are as follows:

Explorando la función del posible cogobierno de distritos con base en un modelo matemático de su red social

Dr. Tom Froese y Dra. Linda R. Manzanilla
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Is there room for normativity in a dynamical world?

Tomorrow at 2pm I will be giving an online talk for the ENactive Seminars Online (ENSO) Series. Here are the title and abstract:

Is there room for normativity in a dynamical world?

Enactivism rejects the standard working hypothesis of cognitive science, according to which all cognition involves the unconscious manipulation of mental representations, and replaces it with a dynamical systems account. And yet enactivism resists other, purely dynamical approaches that see no role for any kind of subjectivity, because it appeals to the role of our lived phenomenology and claims that living beings behave with respect to norms directed at maintaining their viability.

So far, this middle way seems to be philosophically unsatisfactory: at best it allows us to claim that acting in accordance with experience or norms just is a certain kind of dynamic pattern. But this turns subjectivity into a mysterious difference that makes no difference as such with respect to the unfolding of those patterns, which is completely determined by the dynamics alone.

This calls for deeper philosophical reflection about how it is possible for subjectivity to play a role in an objective world while avoiding a regression to the untenable positions of either representationalism or eliminativism.

Watch the seminar live:

Collective origins of the genetic code

Later today I am giving the weekly colloquium at the Center for Complexity Sciences (C3) at our main campus of UNAM. The topic will be our ongoing work on a simulation model of the collective origins of the genetic code. Details of the colloquium below:

Cartel_Coloquio C3_07-1

Measuring the role of passive touch in social perception

We were able to demonstrate that we have the clearest awareness of the presence of another person when we feel them touching us. This conclusion is perhaps not entirely unexpected, but it is nice because it is the first time that the notion of passive touch, which was developed by phenomenological philosophy and developmental psychology, has been empirically measured and quantified.

A Sensorimotor Signature of the Transition to Conscious Social Perception: Co-regulation of Active and Passive Touch

Hiroki Kojima, Tom Froese, Mizuki Oka, Hiroyuki Iizuka, and Takashi Ikegami

It is not yet well understood how we become conscious of the presence of other people as being other subjects in their own right. Developmental and phenomenological approaches are converging on a relational hypothesis: my perception of a “you” is primarily constituted by another subject’s attention being directed toward “me.” This is particularly the case when my body is being physically explored in an intentional manner. We set out to characterize the sensorimotor signature of the transition to being aware of the other by re-analyzing time series of embodied interactions between pairs of adults (recorded during a “perceptual crossing” experiment). Measures of turn-taking and movement synchrony were used to quantify social coordination, and transfer entropy was used to quantify direction of influence. We found that the transition leading to one’s conscious perception of the other’s presence was indeed characterized by a significant increase in one’s passive reception of the other’s tactile stimulations. Unexpectedly, one’s clear experience of such passive touch was consistently followed by a switch to active touching of the other, while the other correspondingly became more passive, which suggests that this intersubjective experience was reciprocally co-regulated by both participants.

Kojima et al. 2017 - Figure 8

CALL FOR PAPERS – Adaptive Behavior

This CFP should be of interest to my Mexican colleagues!

4E Cognition Group

Special issue: “Spotlight on 4E Cognition research in Mexico”

The last couple of decades in cognitive science have seen an increasing interest in the philosophical and scientific study of embodied, embedded, extended, and enactive cognition – so-called “4E cognition.” By now theories of 4E cognition have matured and a lot of evidence has been collected, which consequently has reshaped our understanding of the relationship between an agent’s brain, body, and its material and sociocultural world. Despite their differences in emphasis, the various strands of 4E cognition research are united in proposing that an agent’s cognitive activity is bodily mediated, especially by the context-sensitive deployment of sensorimotor capacities.

While these interdisciplinary approaches have largely been developed in Europe, the United States, and Australia, other regions have also been influenced by this growing movement and have started to advance their own original contributions. The aim of this special issue is, therefore, to…

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4th International Colloquium of the Cognitive Sciences

Tomorrow starts the 4th International Colloquium of the Cognitive Sciences, which will be held Oct. 4-6 at the Centro Lombardo Toledano in Mexico City.

Several members of the 4E Cognition Group will participate in the colloquium and present their research. I was invited to give a talk and the title is “On the role of normativity in cognitive science”.

International Colloquium of Philosophy and Psychiatry

I have been invited as a plenary speaker to the International Colloquium of Philosophy and Psychiatry, which will take place August 31 – September 2 in Bogota, Colombia. The title and abstract of my talk are as follows:

Integrating phenomenology and systems theory: The case of embodied memory

I will give an introduction to dynamical systems analysis and use it to formalize and ground the phenomenology of embodied memory. Three kinds of extra- neural processes will be considered: 1) physiological dynamics, 2) movement dynamics, and 2) social interaction dynamics. Their potential to serve as forms of memory will be illustrated on the basis of three simple agent-based models. These computational thought experiments help to demonstrate the problems faced by a purely brain-based account of the self and its capacities. They also support the adoption of a broader notion of psychopathology that takes into account the cognitive effects of undergoing changes in one’s body and in one’s relationship to the spatial and social environment.


Download the full program

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